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Chapter 8: Q10. (page 291)

Simplify each expression.

222

Short Answer

Expert verified

The simplified form is,

222=12.

Step by step solution

01

Step 1. Given information.

The given expression is,

222.

02

Step 2. It can be further written as below.

We have the given expression is 222

Then,

222=2222=2.222=2222=24=12

03

Step 3. Neglect negative sign.

Since, square root is positive quantity

So, we neglect negative sign.

Therefore, the simplified form is, 222=12.

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